MAKITA D-24941 Bi-Metal Hole Saw 89 mm (3-1/2 in)

MAKITA D-24941 BIM Hole Saw 89 mm (3-1/2 in)
Makita hole saw SKU D-24941 is an 89 mm Bi-Metal hole saw that balances toughness and flexibility, making it ideal for hole-drilling tasks across a variety of materials: High-Quality Bi-Metal Material: The teeth are made of hardened High-Speed Steel (HSS) for sharpness and wear resistance when drilling metal, while the body is made of flexible alloy steel, making the hole saw shatter-resistant and highly safe to use. Variable Pitch Teeth (4/6 TPI): The variable tooth spacing design reduces vibration during drilling, providing smoother cutting, reducing heat build-up, and enhancing chip evacuation efficiency. Drilling Depth: This hole saw offers a maximum cutting depth of approximately 39 mm to 42 mm. Application: This product includes only the hole saw body (arbor and pilot drill bit not included); it must be used with an appropriate arbor (for hole saws 32 mm and above) to attach to an electric drill.
Specifications
- Impact resistant: The body is made of highly flexible steel that helps prevent body breakage, ensuring a long service life.
- High cutting performance: Hardened and sharp HSS teeth cut rapidly through various materials.
- Smooth drilling: Variable pitch teeth reduce vibration and noise when cutting large-diameter holes.
- Efficient chip evacuation: Enables drilled debris to be cleared away easily, keeping work clean and reducing heat.
Applications & Usage
- Electrical and systems installation: Used for cutting openings for downlights, small exhaust fans, or openings for junction boxes and large electrical conduits.
- Plumbing and HVAC work: Cuts holes for drain pipes and small ventilation ducts through wood walls, sheet metal, or drywall.
- Structural work: Drills holes in mild steel sheet, aluminum, copper/brass, wood, and plastic/PVC sheets.